MTF Releases Safety Management Guidelines for Wind-Assisted Propulsion Systems

The Maritime Technologies Forum (MTF) has published a new set of guidelines to help shipping companies develop and strengthen safety management systems for vessels equipped with wind-assisted propulsion systems (WAPS), according to Ship & Bunker. The guidance was shared via an email statement on Tuesday.

A Structured Approach to an Emerging Technology

As reported by Ship & Bunker, the framework provides a structured methodology for managing the operational, technical, and organisational challenges associated with WAPS technology. The guidance covers a range of wind propulsion types, including rotor sails, suction sails, and wing sails, and applies to both newly built vessels and those undergoing retrofits.

The guidelines are specifically designed to help operators identify gaps in existing procedures and reinforce their Safety Management System (SMS) frameworks in line with evolving industry practice.

Risk Assessments and Crew Training in Focus

The report was developed by MTF members with experience in both WAPS deployment and the International Safety Management (ISM) Code. According to Ship & Bunker, it places particular emphasis on the need for formal risk assessments and addresses several key operational considerations:

  • Manoeuvrability — accounting for how wind propulsion systems affect vessel handling
  • Visibility — managing potential obstructions created by installed sail structures
  • Emergency preparedness — adapting emergency procedures to WAPS-equipped vessels
  • Maintenance — establishing appropriate upkeep protocols for wind propulsion equipment

Ship & Bunker also reports that, in the absence of dedicated WAPS certification, the guidelines call for role-specific crew training. Operators are additionally encouraged to record WAPS-related incidents and near-misses to help build shared knowledge across the industry.

About the MTF

The Maritime Technologies Forum is a body composed of flag states and classification societies, working to support the safe integration of new maritime technologies across the global fleet.


Gulf Bunkering does not provide operational or security guidance. This article is for informational purposes only. Operators should consult flag state authorities, P&I clubs, and relevant advisories for decisions relating to transit planning.

Sources: Ship & Bunker

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